Cloudflare

For our production workload, we deploy the workloads on Kubernetes, in which an ingress resource is created per each deployment. Resources in ingress are GCP Load Balancer and SSL Certificate. As for DNS, we use Cloudflare since it enables CDN without extra configurations on our part. A few months after the deployment went live initially, we were informed that the website couldn’t be accessed. Turns out GCP couldn’t renew the SSL Certificate (error FAILED_NOT_VISIBLE....

I self hosted a lot of services, sometimes I try out a few apps that would get deleted within the same day. All this requires setting up CNAME for reverse-proxy (because I want to make sure there’s no funny reverse-proxy shenanigans going on, for future reference). I can always log into Cloudflare console and manually add CNAME entries, but this is getting too tiresome since all I really need is another CNAME with the same config as the rest of the CNAMEs - pointing to the same DNS for my homelab....

Updated 2023-02-20: update terraform code For frontends, if no server-side rendering is required, we can deploy it as a static site. If you already use GitHub, you might be familiar with GitHub Pages. One common use case is to deploy your personal landing page / blog via GitHub Actions. Interestingly enough, this might cause problems if you are working in a team. For example, if you are working on a UI change, and you need to have someone else approve the changes, they would need to build the site locally to do so....